package com.achao.service;

import com.achao.javabean.vo.TrainVo;

import java.util.List;

/**
 * @Author: achao
 * @DateTime: 2022/7/26 20:47
 * @Description: TODO
 */
public interface TrainService {

    List<TrainVo> showInf(String start, String end);
}
